Snow, William G. b. 1866 books & textbook

Principles of heating; a practical and comprehensive treatise on applied theory in heating

Snow, William G. b. 1866

Ulan Press /2012-08-31 Paperback / 238 Pages

Furnace heating; a practical and comprehensive treatise on warming buildings with hot air

Snow, William G. b. 1866

Ulan Press /2012-08-31 Paperback / 270 Pages